Ford Mustang (1999-2004) Service Manual: Transmission Description (Description and Operation)
The 4R70W has the following features:
- Wide ratio gears
- Four speeds
- Rear wheel drive
- Automatic
- Electronic shift
- Torque converter clutch control
- Line pressure controls
The transmission uses Ravigneaux-style double-pinion gearset with two bands, one one-way roller clutch, one mechanical diode and four friction clutches to produce four forward gears and Reverse.
4R70W Automatic Transmission

Automatic Transaxle/Transmission
General Specifications
a - MERCON V is not interchangeable at this time with the current MERCON
fluids. Check the
transmission fluid level indicator to determine the correct fluid and refer to
the ...
Identification Tags
All vehicles are equipped with a Vehicle Certification Label, located
on the driver side door lock post.
For correct transmission identification, refer to the code in the space
marked TR.
...
Other materials:
Door Speaker - Lower
Removal and Installation
1. Remove the front door trim panel (239420). For additional
information, refer to Section
2. Remove the speaker (18808).
1. Remove the screws.
2. Disconnect the electrical connector.
3. Remove the speaker.
3. ...
Engine Mount
Special Tool(s)
Support Bracket, Engine
303-639
3-Bar Engine Support Kit
303-F072
Alignment Tool, Subframe
502-004
...
General information
WARNING: Driving while distracted can result in loss of vehicle
control, accident and injury. Ford strongly recommends that drivers
use extreme caution when using any device or feature that may take their
focus off the road. Your primary responsibility is the ...
